baber/WOPTO huggingface dataset:
Patent JP-H0818567-A (JP)
Title: Data exchange processing method and its device
Inventor: WAKASA SHINJI
IPC: H04L12/46
Filed: 1994-06-30
Abstract: PURPOSE:To relieve the burden of the receiver side by interconnecting modules with a bus and simplifying the processing of storing data received from a line to a buffer with a header in each module. CONSTITUTION:The exchange processing unit is formed by coupling plural modules 1 to which plural lines are connected with a frame transfer bus 2 and an inter-processor communication bus 3. Then the plural exchange processing units are connected by a line to form an exchange network. Each module 1 is provided with a storage section in which a header and data are respectively stored to store respectively a header of data such as a cell, a packet or a frame received from a line and the data, and the content of the header including storage position information or the like for transmission destination, transmission source and real data is outputted to the inter-processor communication bus. When the module being a transmission destination receives the contents of header, the module sends data representing a data transfer request to the sender via the bus 3, and the sender sends stored data to the destination module.
Patent JP-S5575706-A (JP)
Title: Cleaning method for permeable membrane
Inventor: YASHIRO JIYUN
IPC: B01D65/02
Filed: 1978-12-06
Abstract: PURPOSE:To reactivate the permeability of permeable membrane by cleaning an organic high-molecular substance-polluted permeable membrane with a mixed solution containing a perborate and a sequestering agent. CONSTITUTION:A solution containing an organic high-molecular substance is subjected to a reverse osmosis or an ultrafiltration using a permeable membrane, and the used permeable membrane whose permeability is lowered is then washed with a cleaning agent composed of a mixed aqueous solution containing 0.005-1% a perborate, e.g., sodium perborate, etc., and 0.01-5% an ion masking agent, e.g., sodium tripolyphosphate, etc. Thus, pollutants adhered to the inside and surface of the membrane are cleansed by the cleaning agent and the permeability of the permeable membrane can be restored effectively.
Patent JP-S5851984-A (JP)
Title: Deodorizer
Inventor: NIIMI MASAAKI
IPC: B01D53/38
Filed: 1981-09-23
Abstract: PURPOSE:To make good use of land while enhancing deodorizing ability, by packing the interior of a water-impermeable construction laid on the bottom of a trench in soil with a sand layer exceeding the height of the water-impermeable construction, and successively laminating filler and covering soil layers on the sand layer. CONSTITUTION:Water supplied to a sprinkling pipe 2 leaks out through its small holes into a filler 3 such as pebbles at the outside. The leaking water further permeates through covering soil 5 and soil 11 as shown in the arrow A, and a part of the water rises to the soil surface due to its capillarity, vaporizes and diffuses into the atmosphere. The remainder of the water permeating into the soil 11 moves sidewards and downwards as shown in the arrow C, passes through another filler 8 such as pebbles and permeates into an underground water layer. Malodorous gas fed to a sparger 9 is diffused through its small holes into the filler 8 and dispersed as shown in the arrow D by the filler 8. The dispersed marodorous gas permeates and rises through the soil 11 as shown by the arrow E.
Patent JP-S6127398-A (JP)
Title: Cooling method of return gas pipe
Inventor: HASEGAWA SEIICHI
IPC: F17C13/00
Filed: 1984-07-19
Abstract: PURPOSE:To return the low temperature gas simultaneously with start of loading by communicating the cooling liquid tube through a cold gas generator to the way of return gas tube thereby cooling approximately entire length of the return gas tube. CONSTITUTION:BOG compressor 8 is communicated through BOG suction drum 7 to the upstream of return gas tube 1 while the cooling liquid tube 10 of LNG receiving line is communicated through a cold gas generator 9 to the downstream. Prior to start of loading, cooling liquid is extracted from the cooling liquid tube 10 to produce cold gas from a cold gas generator 9. While a gate valve 6 is switched to open thus to suck the cold gas produced from the cold gas generator 9 through the return gas tube 1 by the function of BOG compressor 8 then to counterflow in the return gas tube 1 through a bypass tube 5 and to cool the return gas tube 1.
Patent JP-H0318281-A (JP)
Title: Drive circuit of ultrasonic motor
Inventor: ONISHI YOSHITAKA
IPC: H02N2/00
Filed: 1989-06-13
Abstract: PURPOSE:To control the output of an ultrasonic motor continuously in stability by constituting a drive circuit and controlling the lower limit of applied voltage so that the amplitude of two-phase AC voltage and its phase difference may be controllable. CONSTITUTION:A principal part is composed of a lower limiter circuit 14, a two-phase driving signal generation circuit 15, a drive circuit 16, a variable frequency oscillation circuit 1 and an ultrasonic motor 8. The two-phase driving signal generation circuit 15 generates a driving signal for two-phase portion synchronized with a main signal of the variable frequency oscillation circuit 1 and having a phase difference corresponding to the phase command given from outside. In compliance with the speed error between a speed command value and an actual speed of the ultrasonic motor 8, the amplitude and phase difference of two-phase AC voltage are controlled and the lower limit value of the amplitude of the two-phase AC voltage is set with the lower limiter circuit 14. Stable thrust can thereby be obtained which is unaffected by the surface roughness of a contact surface.
Patent JP-S5273947-A (JP)
Title: Flame retardant resin composition
Inventor: MURATA TOSHIICHI
IPC: C08L7/00
Filed: 1975-12-16
Abstract: PURPOSE: Title composition suitable for building materials characterized by using Mg(OH) 2  subjected to specific surface treatment to reduce water absorption and smoke generation and to improve durability with time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6040177-A (JP)
Inventor: POORU KONUEI
IPC: C08F2/50
Filed: 1984-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5377024-A (JP)
Title: Purification of aromatic amines
Inventor: NAGATA TERUYUKI
IPC: C07C211/51
Filed: 1976-12-17
Abstract: PURPOSE: To prepare high purity aromatic amines stable for more than 3 months, by distilling aromatic amines either in the presence of an inorganic zinc salt or after heat treatment in the presence of the zinc salt, thereby removing the colored impurties. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H023202-A (JP)
Title: Magnetically attracted
Inventor: MIYAZAWA SEIJI
IPC: B60B17/00
Filed: 1988-06-17
Abstract: PURPOSE:To give a wheel itself adsorption force and prevent a slip and derailment by melting and casting an alloy which makes base constituents of a rare earth element, a transition metal and boron, covering it by a softmagnetic substance, performing hot working and heat treatment and using a produced rare earth permanent magnet. CONSTITUTION:A magnet type adsorption wheel 101 engaged and fixed with a power transmission axle shaft 205 is made by melting and cast an alloy which makes base constituents of a rare earth element (however, containing yttrium), a transition metal and boron. The ingot is covered by a soft magnetic substance, hot working is performed at 500 deg.C or higher and thereafter a magnet heat-treated at 500 deg.C or higher to produce is made of one radially magnetized inside and outside as a yoke for increasing attraction force by the soft magnetic substance which covers the casting ingot. A rail 207 and the wheel 101 is strongly attracted each other and the wheel is rotated smoothly even if multipolar magnetization such as in alternate north and south poles is performed from the periphery of the wheel 101 which comes in contact with the rail 207 composed of a soft magnetic material as iron is made a base. A travel track having the difference between the upper and the lower rails, for example, from a floor to a ceiling is enabled.
Patent JP-S5968028-A (JP)
Inventor: DAGURASU DEYUUKU SUMISU
IPC: G05F1/56
Filed: 1983-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11342042-A (JP)
Title: Tray device
Inventor: WAKAMATSU MASAHITO
IPC: A47C7/68
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To fit a tray to a cup holder in the state of being freely attachable/ detachable and rotatable by piercing a round hole at the center of the bottom surface of the recess part of a cup holder provided at a seat and inserting a fitting shaft projecting toward the lower side of the tray into this round hole. SOLUTION: A cup holder 2 is provided at the front end part of an arm rest 1 of a seat provided at a theater etc., to attachably/detachably fit a tray 3 here. Namely, a round hole 5 is pierced at the center of the bottom surface 4 of the recessed part of the holder 2. Then, a fitting shaft 6 projecting downward is provided at one corner part of a square main body part 3a of the tray 3, the lower end part of this shaft 6 is tapered and a cylindrical barrel part 6a being brought in slidable contact with the inner side surface 2a of the recess part of the holder 2 is formed near a place just under a part combined with the part 3a. In addition, a recessed part 8 opening upward is formed at the top of the shaft 6 in order to insert a cup. At the time of using it, the shaft 6 of the tray 3 is inserted to the cup holder 2 and the tapered tip part of this shaft 6 is fitted to the hole 5.
Patent JP-H09329480-A (JP)
Title: Flow rate sensor
Inventor: YOSHIKAWA EIJI
IPC: G01F1/68
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a flow rate sensor with high detection sensitivity and high reliability by specifying a shape, configuration and the like of elements constituting the flow rate sensor. SOLUTION: This flow rate sensor comprises a substrate 1 by which a fluid flow, a cut-off portion 8 which penetrates the substrate 1 in the direction of a thickness thereof, and which is formed at the upstream edge thereof, a thin film 10 extending above the cut-off portion 8, a fluid temperature detecting element 3 provided thereon and a heat element 2 provided on the thin film 10. The heat element 2 is designed so as to heat at a higher temperature than a measured fluid temperature by a predetermined difference and a flow rate is measured from a degree of heat transfer from the heat element 2 to the fluid.  Since there is no concavity or convexity structure on the upstream side of the thin film portion 10 on which the heat element 2 is formed and a fluid velocity on the backside of the heat element 2 is increased, heat transfer from the heat element to the fluid through convection is accelerated to increase a sensitivity of the sensor. Since fluid velocities on both side of the heat element 2 are almost the same, a difference of a dynamic pressure between both side of the thin film portion 10 is very small and thereby a possibility resulting in break-down is decreased.
Patent JP-H09327514-A (JP)
Title: Expanding/shrinking device
Inventor: TADOKORO HIDEKI
IPC: A61M25/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To make mode switching quick and easy by providing a switch member on an engage member so as to slide it, moving the switch member toward the direction of inner cylinder axis and a vertical direction and stopping the movement at a prescribed position. SOLUTION: Usually, an engage member 5 is pushed up and positioned above the inside of an outer cylinder 2 by the restoring force of a spring 6 mounted between a placing part 14 inside the outer cylinder 2 and a spring mounting part 22 of the engage member 5, and a half screw 21 of the engage member 5 is engaged with a screw 18 of an inner cylinder rod 4. When a switch member 7 is pushed down, the engage member 5 is moved down as well, the half screw 21 and the screw 18 are disengaged, and the inner cylinder rod 4 is separated from the engage member 5. Thus, the inner cylinder rod 4 can be freely moved in axial direction, and the suction of liquid and the removal of air bubbles for a syringe can be performed. Besides, a guide 26 is set along a guide line 30 and the switch member 7 is moved on a cover member 8 so that the engage member 5 can be held at the prescribed position.  Thus, even when force is released, the engage member 5 is prevented by the restoring force of the spring 6 from returning to the original position.
Patent JP-S5675342-A (JP)
Title: Gathering device
Inventor: TAKAHASHI HISAO
IPC: G03B27/00
Filed: 1979-11-20
Abstract: PURPOSE: To enable easy formation of clear divergence for every part when a sheet- form article is taken out by arranging at least one of shelves in plural in divergence to another at least in the gathering device wherein the sheet-form article is assorted into each of shelves in plural and distributed.  
     CONSTITUTION: Paper sheets discharged from a duplicating machine and the like is transferred in the direction of a distributor 3 by paper feeding rollers 1 and 2. The distributor 3 is fixed to a belt 4 driven by a pulse motor 5 and is moved along the shelves 6 1 W6 n . On the occasion, the shelves of uneven numbers 6 1 , 6 3 ...6 n-1  out of the shelves 6 1 W6 n  are arranged in divergence to the left from those of even numbers 6 2 , 6 4 ...6 n , while the tips of the paper sheets housed in the shelves 6 1 W 6 n  respectively are arranged so that they are aligned at the erected part at the front edge of each shelf. Moreover, cuts 6 1a , 6 2a ... which make the paper sheets easy to catch when they are taken out are formed in the shelves 6 1 W6 n  respectively in such a manner that they are aligned in the same straight line for all the shelves. By this constitution, even when the paper sheets are caught by a single hand from several shelves by utilizing the cuts 6 1a ..., they are aligned for each part in divergence from another. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0316340-A (JP)
Title: Transfer system for network fault alarm in high speed digital line
Inventor: NISHIHARA MOTOO
IPC: H04L12/00
Filed: 1989-06-13
Abstract: PURPOSE:To avoid the occurrence of a secondary fault by transferring a specific pattern to other node or a DTE connecting a node for detecting a fault to a faulty location. CONSTITUTION:A function monitoring a specific bit used between opposite nodes through a transmission and sending various network fault information using the specific bit is provided on a system. Thus, an AIS alarm, or DNR bit='1' or BAIS alarm pattern is detected between plural nodes connecting directly to a line having a network fault without fail and they are not detected by other node. Then lines 210, 217 having the network fault are located without error.
Patent JP-S5942666-A (JP)
Title: Magnetic disk device
Inventor: KOYAHARA MASARU
IPC: G11B17/34
Filed: 1982-09-02
Abstract: PURPOSE:To execute exactly recording and reproducing, by making a pressure device of a magnetic disk of the lower side stronger than that of the upper side by pressure force to which the empty weight of the magnetic disk is added, in a magnetic disk device for driving two pieces of upper and lower magnetic disks. CONSTITUTION:Spindles 3, 4 are provided through a bearing 2 of a frame 1, and the shafts of the spindles 3, 4 are formed in one body. A rotor 5 of a direct drive motor formed in one body with the spindle 4 is placed opposingly to a printed substrate 6, and a projecting part 7 of the frame serves for determining a reference of upper and lower magnetic disks 8, too. On the other hand, a head load arm 9 is turned by a solenoid, etc., a cushion material 10 consisting of a sponge, etc. is fixed to its tip, and a torsion coil spring 11 puts pressure force on the arm 9. Two head load arms 9 and cusion materials 10 are provided on the lower part, and press from the lower side so as to cover the empty weight of a magnetic disk positioned at the lower side. Therefore, a vertical motion in case of driving the magnetic disk can be absorbed exactly, the magnetic head contacts with the magnetic disk in a good condition, and information can be recorded and reproduced exactly.
Patent JP-S6212559-A (JP)
Title: Method of floatingly supporting metal strip by means of static pressure pad
Inventor: YADA TOSHIO
IPC: B21B39/00
Filed: 1985-07-09
Abstract: PURPOSE:To floatingly support a metal strip in the optimum position by varying the ratio of a jetting force from a lower static pressure pad to a jetting force from an upper static pressure pad in accordance with the plate thickness of said metal strip. CONSTITUTION:A floatingly supporting device consists of plural static pressure pads 1 which are oppositely placed up and down interposing a conveying passage for a metal strip W in between. The static pad 1 is a box-shaped hollow body 2 which extends in the width direction of the metal strip W, and having a pair of inwardly inclined gaseous body jetting slits 3 on both sides. The upper static pressure pad 1a and the lower static pressure pad 1b of the static pressure pad 1 are connected to a blower 5 via ducts 4a, 4b respectively. The openings of dampers 6a, 6b provided on the ducts 4a, 4b, are operated by a damper control unit 7, in accordance with the furnace operating conditions of a line speed, a plate thickness, a plate width, temperature, etc. And, by opening or closing the dampers 6a, 6b based on the operated value, the ratio of a jetting force from the lower static pressure pad to a jetting force from the upper static pressure pad can be varied.
Patent JP-S5855356-A (JP)
Inventor: SASAKI YOSHIAKI
IPC: C04B28/02
Filed: 1981-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5579821-A (JP)
Title: Manufacture of low-carbon high-chromium alloy steel by heat-insulated furnace for molten steel
Inventor: KANO SHIYOUICHI
IPC: C21C7/068
Filed: 1978-12-11
Abstract: PURPOSE: To manufacture the high quality alloy steel described in the title at a low cost, by transferring molten high-chromium alloy steel to a heat-insulated molten steel furnace having heating means, by heating the steel, and by adding a metallic oxide to the alloy steel in order to conduct decarburization under vacuum.  
     CONSTITUTION: Molten, high-chromium alloy steel M, which has been roughly decarburized in an electric furnace 1, and subjected to the reduction of chromium with a reducing agent, is tapped to a ladle 3 for heat-insulated molten steel furnace provided with an inert gas blowing means. The alloy steel M contained in the ladle 3 is heated by a heating means 4 for heat-insulated molten steel furnace. After heating, a prescribed amount of metallic oxide 5 is added to the molten steel, and the molten steel is decarburized under vacuum while inert gas being injected through the bottom of the ladle 3. If necessary, the heating and the vacuum treatment are repeated. Slag formation is accelerated by the addn. of slag making agent 7 when the temp. is raised by heating. When the molten steel is heated to a prescribed temp., vacuum treatment, addn. of iron alloy for fine adjustment of composition, temp. control by the heating means are further conducted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05340259-A (JP)
Title: Intake control device of internal combustion engine
Inventor: AOTA HIROYUKI
IPC: F02D13/02
Filed: 1992-06-11
Abstract: PURPOSE:To improve combustion condition by promoting agitation and mixing of mixture of air and fuel in an engine combustion chamber in the internal combustion engine of a duplex intake valve type. CONSTITUTION:In the internal combustion engine 1 of a duplex intake valve type, a plurality of intake ports 6, 7 are provided in each of all cylinders 2, and each of them can be opened toward the inside of a combustion chamber by intake valves 8, 9. Intake control valves 10, 11 are provided in the intake ports 6, 7 respectively, and they are controlled by an ECU 19 independently so as to open at a certain timing in the intake stroke. An exhaust valve is shown under caption NO. 16. The rotating speed sensor of the engine 1, an air flow meter, and the like are included in a sensor group 20, and the intake control valves 10, 11 are opened in an alternative way by the ECU 19, at the time of intake stroke of each cylinder in a prescribed operating condition, for example, in low rotational speed condition, the low load condition and the like, of the engine 1.
Patent JP-H0814931-A (JP)
Title: Navigation system and its landscape control method
Inventor: NITANDA KAZUTAKA
IPC: G01C21/00
Filed: 1994-07-04
Abstract: PURPOSE:To reduce the storage capacity of a landscape which is stored inside a navigation system by a method wherein the landscape which is radio-received by a receiver loaded inside a vehicle being run is transferred to a display via a navigation controller and a map and the landscape are composed and displayed. CONSTITUTION:Wheel-speed sensors 1a, 1b detect the right rotational speed and the left rotational speed of a vehicle. A gyro 2a detects the circling speed of the vehicle. A terrestrial magnetism sensor 3a detects the absolute direction of the vehicle on the basis of terrestrial magnetism. Measured results by the sensors are input to a navigation system 2. In addition, a direction estimation part 5 estimates the direction of the vehicle on the basis of an initial direction which is input from the terrestrial magnetism sensor 3a and on the basis of data on a direction-change amount which is detected by the gyro 2a. A position detection part 6 computes running-distance data from an initial position. A navigation controller 8 displays, on a display 9, information which is transferred from the detection part 6 and map information which is stored in a storage device 11.
Patent JP-H0320398-A (JP)
Title: Deacidifying process
Inventor: TANAKA YUKIHISA
IPC: C11B3/06
Filed: 1989-06-16
Abstract: PURPOSE:To remove a free fatty acid present in a fatty acid ester easily without emulsifying a formed alkali soap by bringing the fatty acid ester contg. a free fatty acid into contact with an aq. alkali soln. through a separating membrane and separating and removing the formed alkali soap. CONSTITUTION:A fatty acid ester (e.g. olive oil) contg. a free fatty acid (e.g. linoleic acid) and an aq. alkali soln. (e.g. an aq. soln. of sodium hydrogencarbonate) are brought into contact with each other through a separating membrane [e.g. Duraguard 2,500 manufactured by Polyplastic Co., Ltd. (which is a PP membrane with a thickness of 25mum and a porosity of 40-50%)] and a fatty acid is migrated to the aq. alkali soln. side to separate and remove a formed alkali soap.
Patent JP-S6042957-A (JP)
Title: Detecting circuit of frame synchronizing signal
Inventor: MORIMOTO YOUICHI
IPC: H04J3/06
Filed: 1983-08-19
Abstract: PURPOSE:To avoid mulfunction by constituting a circuit that a detection signal of a frame synchronizing signal is outputted when the number of bits of one frame is counted and constituting the circuit that the shifted timing is to be corrected when the timing of the frame synchronizing signal is shifted with the pattern detection signal. CONSTITUTION:Suppose that the dissidence between the detecting signal S0 and a pulse S1 occurs consecutively, e.g., four times. That is, suppose that the 4th H level pulse output P is produced from an AND gate 10. Then a Qc output of a counter 12 goes to an H level in synchronizing with the rising of a clock CK'. Further, the nixt detecting signal S0 is generated at a period D and when an output S0' inverting signal S0 at an inverter 14 is applied to an NAND gate 8, an L level pulse is outputted from the NAND gate 8, pulse reset counters 3, 3, 3. That is, the state that the pulse S1 in synchronizing with the detection signal S0 of the frame synchronizing signal is generated is attained. Thus, the timing of both S0, S1 is made coincident at the next period E.